EP 3370467 A1 20180905 - SYSTEMS AND METHODS FOR TRANSMITTING INFORMATION MESSAGES ON A DOWNLINK CONTROL CHANNEL OF A WIRELESS COMMUNICATION SYSTEM
Title (en)
SYSTEMS AND METHODS FOR TRANSMITTING INFORMATION MESSAGES ON A DOWNLINK CONTROL CHANNEL OF A WIRELESS COMMUNICATION SYSTEM
Title (de)
SYSTEM UND VERFAHREN ZUR ÜBERTRAGUNG VON INFORMATIONSNACHRICHTEN IN EINEM DOWNLINK EINES DRAHTLOSKOMMUNIKATIONSSYSTEMS
Title (fr)
SYSTÈMES ET PROCÉDÉS DE TRANSMISSION DE MESSAGES D'INFORMATION SUR UNE LIAISON DESCENDANTE D'UN SYSTÈME DE COMMUNICATION SANS FIL
Publication
Application
Priority
- US 201361842839 P 20130703
- EP 14736721 A 20140701
- EP 2014063990 W 20140701
Abstract (en)
Embodiments are provide for communicating data or other non-control information messages within a downlink control channel directly, rather than in a data channel or broadcast channel. Thereby, radio resource utilization can be substantially improved in the cellular system, such as in the case of transmitting smaller data packets. In an embodiment, a transmitter arranges a set of time-frequency radio resources, associated with a downlink control channel, for transmitting information other than control information sent on the downlink control channel. The transmitter then sends, on the set of time-frequency radio resources, a data information message comprising the information other than the control information. The information other than the control information comprises one of user-specific data information and broadcast data information. A receiver then receives on the downlink control channel, control information and the data information message.
IPC 8 full level
H04W 72/04 (2009.01); H04L 1/18 (2006.01); H04L 5/00 (2006.01); H04L 5/14 (2006.01); H04W 48/12 (2009.01)
CPC (source: EP KR US)
H04L 1/1854 (2013.01 - EP KR US); H04L 5/0023 (2013.01 - KR); H04L 5/0044 (2013.01 - EP KR US); H04L 5/0053 (2013.01 - EP KR US); H04L 5/1469 (2013.01 - KR); H04W 72/23 (2023.01 - EP KR US); H04L 5/0023 (2013.01 - EP US); H04L 5/1469 (2013.01 - EP US); H04W 48/12 (2013.01 - EP US)
Citation (search report)
- [X] WO 2012138097 A2 20121011 - LG ELECTRONICS INC [KR], et al & US 2014016596 A1 20140116 - KIM HAKSEONG [KR], et al
- [X] WO 2013015652 A2 20130131 - LG ELECTRONICS INC [KR], et al & US 2014153452 A1 20140605 - SON HYUKMIN [KR], et al
- [X] US 2009088148 A1 20090402 - CHUNG JAE HOON [KR], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2015009952 A1 20150108; US 9839018 B2 20171205; EP 2997782 A2 20160323; EP 2997782 B1 20181010; EP 3370467 A1 20180905; EP 3370467 B1 20240103; EP 4239941 A2 20230906; EP 4239941 A3 20231122; KR 101854346 B1 20180504; KR 101955864 B1 20190307; KR 20160027046 A 20160309; KR 20180049153 A 20180510; US RE48742 E 20210914; WO 2015000917 A2 20150108; WO 2015000917 A3 20150305
DOCDB simple family (application)
US 201414320389 A 20140630; EP 14736721 A 20140701; EP 18163219 A 20140701; EP 2014063990 W 20140701; EP 23187756 A 20140701; KR 20167002246 A 20140701; KR 20187011768 A 20140701; US 201816033897 A 20180712